[1]
[2] Goldstein E L, Eskildsen L, Silva V D. Inhomogeneously broadened fiber-amplifier cascades for transparent multiwavelength lightwave networks[J]. J Lightwave Technol, 1995, 13(5): 782-790.
[3] Chow J, Town G, Eggleton B. Multiwavelength generation in an erbium-doped fiber laser in-fiber comb filters[J]. IEEE Photon Technol Lett, 1996, 8(1): 60-62.
[4]
[5]
[6] Bellemare A, Karasek M, Rochette M. Room temperature multifrequency erbium-doped fiber lasers anchored on the ITU frequency grid[J]. J Lightwave Technol, 2000, 18(6):825-830.
[7]
[8] Feng X, Tam H, Liu H, et al. Multiwavelength erbium-doped fiber laser employing a nonlinear optical loop mirror[J]. Optics Communications, 2006, 268: 278-281.
[9] Zhang Z, Zhan L, Xu K, et al. Multiwavelength fiber laser with fine adjustment, based on nonlinear polarization rotation and birefringence fiber filter[J]. Optics Letters, 2008, 33(4): 324-326.
[10]
[11]
[12] Graydon O, Loh W H, Laming R I, et al. Triple-frequency operation of an Er-doped twincore fiber loop laser[J]. IEEE Photonics Technology Letters, 1996, 8(1): 63-65.
[13] Da Gs, Lit J W Y. Multiwavelength fiber laser using a multimode elliptical-core erbium-doped fiber[J]. Microwave and Optical Technology Letters, 2004, 42(2): 124-128.
[14]
[15] Wei D, Li T, Zhao Y, et al. Multiwavelength erbium-doped fiber ring lasers with overlap-written fiber Bragg gratings[J]. Optics Letters, 2000, 25(16): 1150-1152.
[16]
[17] Wo J H, Sun Q Z, Perry Shum, et al. Tunable multi-wavelength erbium-doped fiber laser[J]. Infrared and Laser Engineering, 2011, 40(12): 2354-2357. (in Chinese)
[18]
[19] Jin J, Ouyang L X, Zhang Y, et al. Wavelength tuning method of the fiber grating external cavity semiconductor laser[J]. Infrared and Laser Engineering, 2006, 35(4): 437-440. (in Chinese)
[20]
[21]
[22] Yamashita S, Hotate K. Multiwavelength erbium-doped fibre laser using intracavity etalon and cooled by liquid nitrogen[J]. Electronics Letters, 1996, 32(14): 1298-1299.
[23]
[24] Dong H, Zhu G, Wang Q, et al. Multiwavelength fiber ring laser source based on a delayed interferometer[J]. IEEE Photonics Technology Letters, 2005, 17(2): 303-305.
[25]
[26] Wei Yang, Ying Liu, Feng Xiaoli. Acousto-optic wavelength-tunable erbium-doped fiber ring laser[J]. Acta Physica Sinica, 2010, 59(2): 1030-1034. (in Chinese)
[27] Chen D R, Yu Z W, Qin S, et al. Switchable dual-wavelength Raman erbium-doped fibre laser[J]. Electronics Letters, 2006, 42(4): 202-203.
[28]
[29] Liu Y, Dong X, Shum P, et al. Stable room-temperature multi-wavelength lasing realization in ordinary erbium-doped fiber loop lasers[J]. Optics Express, 2006, 14(20): 9293-9298.
[30]
[31] Sun L, Feng X, Zhang W, et al. Beating frequency tunable dual-wavelength erbium-doped fiber laser with one fiber Bragg grating[J]. IEEE Photonics Technology Letters, 2004, 16(6): 1453-1455.
[32]
[33] Tu C, Guo W, Li Y, et al. Multiwavelength Yb-doped fiber ring laser based on a Mach-Zehnder interferometer[J]. Microwave and Optical Technology Letters, 2008, 50(3): 723-725.
[34]
[35] Yin G L, Lou S Q, Zou H. Refractive index sensor with asymmetrical fiber Mach-Zehnder interferometer based on concatenating single-mode abrupt taper and core-offset section[J]. Optics Laser Technology, 2013, 45: 284-300.